In a bright apartment in Villeray–Saint-Michel–Parc-Extension , our team installed a Gree wall-mounted heat pump in the kitchen, which opens onto a large rear balcony. The client's goal was to replace a noisy portable air conditioner and energy-inefficient electric baseboard heaters with a single, reliable, and comfortable solution for all seasons.
A typical Montreal condo with a rear balcony and exterior staircase
The apartment is located in a typical Montreal duplex:
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Kitchen opening onto a large patio door leading to the rear balcony;
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Exterior metal staircase leading to the other floors;
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Relatively open main space between kitchen and dining/living area;
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Electric baseboard heaters are still present as supplementary heating.
This type of configuration is very common in Villeray–Saint-Michel–Parc-Extension and is particularly well suited to the addition of a wall-mounted heat pump : by placing the indoor unit in the right place, it is possible to treat the kitchen, the corridor and part of the living area, while keeping direct access to the balcony for the passage of the refrigerant lines.
Choosing a Gree wall-mounted heat pump
We recommended the installation of a state-of-the-art Gree wall-mounted heat pump , perfectly suited to the client's needs:
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Inverter technology to modulate power and avoid temperature variations;
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Quiet operation, essential in a kitchen open to the living area;
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Efficient heating capacity in cold weather , typical of Montreal winters;
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Very good performance in air conditioning during heat waves.
The power of the device was sized according to:
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The surface area to be air-conditioned/heated;
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From the existing insulation of the building;
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Due to the presence of large glazed surfaces (patio door);
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From the opening to the other rooms.
We are talking here about a Gree residential wall-mounted heat pump for extreme cold weather , ideal for a Montreal apartment or condo.
Interior placement: above the patio door for optimal diffusion
The Gree indoor unit was installed directly above the patio door , at the junction between the kitchen and the balcony. This positioning was not accidental:
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Efficient air diffusion
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The airflow passes through the kitchen and extends into the living area, allowing for air conditioning and heating of multiple zones with a single wall-mounted unit.
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The motorized shutter directs air towards the center of the room, avoiding direct drafts on the dining area.
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Compliance with furniture constraints
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The unit is installed at a height that respects the clearances recommended by Gree while coexisting with the kitchen cabinets.
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No visible conduits clutter the set; the connections are routed behind the head, in the wall.
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Aesthetics and discretion
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The clean design of the white Gree wall head blends harmoniously with the light cabinetry and ceramic flooring.
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The discreet digital display, here set to 23°C, is visible at a glance without being aggressive in the evening.
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Condensate management
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The condensate drain was installed with a constant slope to properly evacuate water in air conditioning mode, without risk of leakage into the kitchen.
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Exterior installation: a discreet and accessible condenser on the balcony
Direct access to the balcony via the patio door allowed for a particularly clean outdoor installation:
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The Gree condenser is installed on securely anchored supports, with anti-vibration pads to reduce noise transmitted to the structure;
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The refrigeration connections are short and well insulated, which improves the system's efficiency;
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The condenser is positioned to allow sufficient clearance for air circulation and winter snow removal;
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An external service switch allows for quick power-off for maintenance or future interventions.
The result: a discreet unit, easily accessible for our technicians, and which does not interfere with the customer's use of the balcony.
Comfort noticed from the very first days
From the moment it was put into service, the client was able to observe several concrete improvements:
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Stable temperature : the heat pump easily maintains 23°C in the kitchen and adjacent rooms, without abrupt on/off cycles;
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Very low noise : the Gree wall head operates at low speed most of the time; you can cook, chat or watch television without being disturbed;
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Better humidity control : in summer, the air conditioning mode allows for gentle dehumidification, making the room much more comfortable;
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Rapid temperature rise in winter : in the off-season, the customer can rely almost entirely on their heat pump for heating, keeping baseboard heaters only as a backup.
From an economic standpoint, using a high-performance Gree wall-mounted heat pump significantly reduces electricity consumption associated with heating, particularly compared to electric baseboard heaters alone.
A safe installation that meets standards
As with all our projects, the installation was carried out in compliance with the electrical and mechanical standards in force in Quebec:
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Connection to a dedicated circuit breaker in the electrical panel of the dwelling;
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Compliance with cable gauges and necessary protections;
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Leak test of the refrigeration circuit, vacuuming and adequate refrigerant charging;
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Complete functional checks: hot/cold modes, ventilation, defrosting, remote control and display control.
We also took the time to explain to the client:
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The correct settings to use depending on the season;
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Basic maintenance procedures (cleaning filters, clearing the condenser in winter);
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Signs to watch for to detect a potential problem early.
AirGreen: Your Gree heat pump specialist in Montreal
By choosing AirGreen for the installation of their Gree wall-mounted heat pump in Villeray–Saint-Michel–Parc-Extension, the customer benefits from:
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Comprehensive support, from equipment selection to commissioning;
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With careful installation, thoughtfully designed to reflect the realities of Montreal plexes (balconies, exterior stairs, roof access, etc.);
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An accessible after-sales service, with a team accustomed to working with Gree products and other major brands on the market.
Whether you own a condo, an apartment or a duplex in Greater Montreal, we can offer you a Gree wall-mounted heat pump solution tailored to your space, your budget and the requirements of our Quebec climate.